In Woocommerce, I have a Flat Rate Shipping set up with 1 Zone & 3 Shipping Options. In each of the Shipping Options I have Shipping Classes and in each of these Shipping Class Costs for each of my major product categories. My problem is that beyond a few products (let's say 10) the shipping rate becomes too much. In other words, how can I tell WooCommerce that the first 10 products of a shipping class need to have a minimum fee, but after that simply multiply a base fee amount * item qty?
Right now, I'm using this: 1.43*[qty]+[fee min_fee="20"] which is almost perfect; I'd just like to remove the min-fee after 10 or so books.